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path: root/drivers/mmc/host/omap.c
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Diffstat (limited to 'drivers/mmc/host/omap.c')
-rw-r--r--drivers/mmc/host/omap.c9
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/mmc/host/omap.c b/drivers/mmc/host/omap.c
index 68dd6c79c..b763b11ed 100644
--- a/drivers/mmc/host/omap.c
+++ b/drivers/mmc/host/omap.c
@@ -948,6 +948,7 @@ mmc_omap_prepare_data(struct mmc_omap_host *host, struct mmc_request *req)
{
struct mmc_data *data = req->data;
int i, use_dma = 1, block_size;
+ struct scatterlist *sg;
unsigned sg_len;
host->data = data;
@@ -972,8 +973,8 @@ mmc_omap_prepare_data(struct mmc_omap_host *host, struct mmc_request *req)
sg_len = (data->blocks == 1) ? 1 : data->sg_len;
/* Only do DMA for entire blocks */
- for (i = 0; i < sg_len; i++) {
- if ((data->sg[i].length % block_size) != 0) {
+ for_each_sg(data->sg, sg, sg_len, i) {
+ if ((sg->length % block_size) != 0) {
use_dma = 0;
break;
}
@@ -1419,8 +1420,10 @@ static int mmc_omap_probe(struct platform_device *pdev)
host->reg_shift = (mmc_omap7xx() ? 1 : 2);
host->mmc_omap_wq = alloc_workqueue("mmc_omap", 0, 0);
- if (!host->mmc_omap_wq)
+ if (!host->mmc_omap_wq) {
+ ret = -ENOMEM;
goto err_plat_cleanup;
+ }
for (i = 0; i < pdata->nr_slots; i++) {
ret = mmc_omap_new_slot(host, i);